/Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/Facades/CollectionTransformSourceFacade.h
Query for root indices.
[TSet](API\Runtime\Core\Containers\TSet)< int32 > GetTransformSource ( const [FString](API\Runtime\Core\Containers\FString) & Name, const [FString](API\Runtime\Core\Containers\FString) & Guid ) const